DNS4EU Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
https://login.secure-crossriver.com/common/oauth2/v2.0/authorize?client_id=4765445b-32c6-49b0-83e6-1d93765276ca&redirect_uri=https%3A%2F%2Fwww.office.com%2Flandingv2&response_type=code%20id_token&scope=openid%20profile%20https%3A%2F%2Fwww.office.com%2Fv2%2FOfficeHome.All&response_mode=form_post&nonce=639282094264119780.NmQ3MDdlNmUtNWUwZi00ODI1LTkzODUtMzkwOTQ3NjI3NzRiYzhhOTA1MWQtMzQyOC00YjJlLTljOGYtOTE1NzUxYTc5ODBl&ui_locales=en-US&mkt=en-US&client-request-id=0cd1e3cd-2f07-4fc1-a5c2-8eb1a50eb09b&siwa=1&siwg=1&state=m1mfXEzCg3hzxicLCM7D5E-PSkNoSurynt22of31KWg9D7ZYajkMtqGJ1y-Gg5G81THdzPLaO4mVR6q6QLHs-B1GnU3cHvZeHQRzsh7IKzdx8FOfDENB_pWF0PjjHPPqDDwTXEDpSD9zlgcR9IJf-aGa8X7hqovvpFyA3OpOhECR9XG6myhjV5iVWsdxmibKanNy4M5Vf-lp548EpkBqTQKuinsIpSDVaA7uKOctjPyUy2Cig2bDXBC7LkzJ-B9opbLe21TZFFRGCpHuTMERdnpn9xA4-AiyQGIJ8GF8VWxCxMLxd55gTfQVONBwO8BCv9_KCfBtSDNAfEP2nl4i2bgBrkWpmpPBwEjytIsQ05S4oabxhqUeoFfOBiOAzebvOY8KP3NvEwme_CRfDJ55T17mSuS6qhmiLcCcl_EsuiO4NGnt-Knl3nmb3_9-rdaS&x-client-SKU=ID_NET8_0&x-client-ver=8.16.0.0
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://login.secure-crossriver.com/common/oauth2/v2.0/authorize?client_id=4765445b-32c6-49b0-83e6-1d93765276ca&redirect_uri=https%3A%2F%2Fwww.office.com%2Flandingv2&response_type=code%20id_token&scope=openid%20profile%20https%3A%2F%2Fwww.office.com%2Fv2%2FOfficeHome.All&response_mode=form_post&nonce=639282094264119780.NmQ3MDdlNmUtNWUwZi00ODI1LTkzODUtMzkwOTQ3NjI3NzRiYzhhOTA1MWQtMzQyOC00YjJlLTljOGYtOTE1NzUxYTc5ODBl&ui_locales=en-US&mkt=en-US&client-request-id=0cd1e3cd-2f07-4fc1-a5c2-8eb1a50eb09b&siwa=1&siwg=1&state=m1mfXEzCg3hzxicLCM7D5E-PSkNoSurynt22of31KWg9D7ZYajkMtqGJ1y-Gg5G81THdzPLaO4mVR6q6QLHs-B1GnU3cHvZeHQRzsh7IKzdx8FOfDENB_pWF0PjjHPPqDDwTXEDpSD9zlgcR9IJf-aGa8X7hqovvpFyA3OpOhECR9XG6myhjV5iVWsdxmibKanNy4M5Vf-lp548EpkBqTQKuinsIpSDVaA7uKOctjPyUy2Cig2bDXBC7LkzJ-B9opbLe21TZFFRGCpHuTMERdnpn9xA4-AiyQGIJ8GF8VWxCxMLxd55gTfQVONBwO8BCv9_KCfBtSDNAfEP2nl4i2bgBrkWpmpPBwEjytIsQ05S4oabxhqUeoFfOBiOAzebvOY8KP3NvEwme_CRfDJ55T17mSuS6qhmiLcCcl_EsuiO4NGnt-Knl3nmb3_9-rdaS&x-client-SKU=ID_NET8_0&x-client-ver=8.16.0.0
- Submitted IP / ASN
16.52.153.229 AS16509 · Amazon.com, Inc.
- Final URL
- https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=9199bf20-a13f-4107-85dc-02114787ef48&scope=https%3A%2F%2Foutlook.office.com%2F.default%20openid%20profile%20offline_access&redirect_uri=https%3A%2F%2Foutlook.office.com%2Fmail%2F&client-request-id=3cf3c86a-fe85-0dce-4490-0a5250cc4fa7&response_mode=fragment&client_info=1&clidata=1&prompt=select_account&nonce=01a1621c-1d4d-7ef1-b557-89e9b10aad8e&state=eyJpZCI6IjAxYTE2MjFjLTFkNGMtNzZjMC1iZmQzLTExMDhkN2VhMjYzZSIsIm1ldGEiOnsiaW50ZXJhY3Rpb25UeXBlIjoicmVkaXJlY3QifX0%3D%7CaHR0cHM6Ly9vdXRsb29rLm9mZmljZS5jb20vbWFpbC8&claims=%7B%22access_token%22%3A%7B%22xms_cc%22%3A%7B%22values%22%3A%5B%22CP1%22%5D%7D%7D%7D&x-client-SKU=msal.js.browser&x-client-VER=5.12.0&response_type=code&code_challenge=ibDeJIHyIXtxOQrAIrQQ1Z0E5kA7hYME68blwwH78Ho&code_challenge_method=S256
- Final IP / ASN
20.231.128.65 AS8075 · MICROSOFT-CORP-MSN-AS-BLOCK
Final page
- Page title
- Sign in to your account
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 54.4 KB (55664 bytes)
Detections
Activity
- HTTP requests
- 6
- Observed hosts
- 3
- Script records
- 12
Estimated HTTP data
- Sent
- ~4.9 KB
- Received
- ~60.1 KB
Page capture
Final browser state
login.microsoftonline.com
Screenshot unavailableNo screenshot pixels areavailable for this report.
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
1Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| login.microsoftonline.com | 52 | 2002-07-09 | 2017-02-19 | 2026-10-19 | 1.3 KB | 59.9 KB | 20.231.128.65 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| aadcdn.msauth.net | 5248 | 2018-10-25 | 2018-11-19 | 2026-10-22 | 2.2 KB | 0 B | Not recorded | |
| login.secure-crossriver.com 1 alerts | N/A | 2026-10-13 | 2026-10-22 | 2026-10-22 | 1.4 KB | 207 B |  16.52.153.229 | Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |